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參數(shù)資料
| 型號： | ASM1834SF-T |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Dual 5V and 3.3V uP Power Supply Supervisor with Manual Reset |
| 中文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | LEAD FREE, SO-8 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 256K |
| 代理商： | ASM1834SF-T |
ASM1834/A/D
6 of 10
Notice: The information in this document is subject to change without notice
Dual 5V and 3.3V μP Power Supply Supervisor with Manual Reset
rev 1.3
Absolute Maximum Ratings
April 2005
Recommended DC Operating Conditions
Recommended DC operating condition over the operating temperature range of -40°C to +85°C. All voltages are referenced to
ground.
Parameter
Min
Max
Unit
Voltage on VCC
-0.5
7
V
Voltage on 5V RESET
-0.5
+5V
IN
+ 0.5V
V
Voltage on 3.3V RESET
-0.5
+3.3V
IN
+ 0.5V
V
Voltage on PBRST and reset outputs
-0.5
(+5V
IN
+ 0.5V) or (+3.3V
IN
+ 0.5V)
whichever is greater
V
Operating Temperature Range
-40
+85
°C
Soldering Temperature (for 10 sec)
-
260
°C
Storage Temperature
-55
+125
°C
ESD rating
HBM
MM
2
200
KV
V
Note:
1. Voltages are measured with respect to ground
2. These are stress ratings only and functional implication is not implied. Exposure to absolute maximum
ratings for extended periods may affect device reliability.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
5V Supply Voltage
5V
IN
1.2
5.5
V
3.3V Supply Voltage
3.3V
IN
1.2
5.5
V
PBRST Input High Level
V
IH
Both 3.3V
IN
and 5V
IN
>=2.7V
2
V
INMAX
+ 0.3
V
PBRST Input High Level
V
IH
Both 3.3V
IN
and 5V
IN
<=2.7V
V
INMAX
- 0.4
V
PBRST Input Low Level
V
IL
-0.3
0.5
V
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ASM1834S-T | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Dual 5V and 3.3V uP Power Supply Supervisor with Manual Reset |
| ASM1834-T | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Dual 5V and 3.3V uP Power Supply Supervisor with Manual Reset |
| ASM1834U | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Dual 5V and 3.3V uP Power Supply Supervisor with Manual Reset |
| ASM1834UF | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Dual 5V and 3.3V uP Power Supply Supervisor with Manual Reset |
| ASM1834UF-T | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Dual 5V and 3.3V uP Power Supply Supervisor with Manual Reset |
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